US20100212109A1 - Hinge damper - Google Patents
Hinge damper Download PDFInfo
- Publication number
- US20100212109A1 US20100212109A1 US12/663,208 US66320807A US2010212109A1 US 20100212109 A1 US20100212109 A1 US 20100212109A1 US 66320807 A US66320807 A US 66320807A US 2010212109 A1 US2010212109 A1 US 2010212109A1
- Authority
- US
- United States
- Prior art keywords
- hinge
- hinge damper
- damper
- housing
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 17
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/006—Braking devices, e.g. checks; Stops; Buffers for hinges having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/21—Brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/21—Brakes
- E05Y2201/212—Buffers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/252—Type of friction
- E05Y2201/254—Fluid or viscous friction
- E05Y2201/256—Fluid or viscous friction with pistons or vanes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/262—Type of motion, e.g. braking
- E05Y2201/264—Type of motion, e.g. braking linear
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Definitions
- the present invention relates to a hinge damper and, more particularly, to a hinge damper that is configured to be adhered to a door hinge of the furniture having a door to attenuate impact and is designed in a small size but to attenuate a large amount of impact.
- a door that can be opened and closed by a spring hinge is installed on the furniture, sink, and the like.
- a loud noise is generated by the collision of the door with a frame of the furniture.
- the louder noise is generated and the safety-related accident may occur. Further, the furniture may be damaged.
- a furniture damper is installed on the frame of the furniture to attenuate the impact when the door is closed and to prevent the furniture from being damage.
- a furniture damper of the prior art is a cylindrical damper 1 that is inserted in a hole formed in a location spaced away from a location where a hinge is mounted. Instead of forming the hole, a special holder 2 is mounted to install the furniture damper.
- the furniture damper of the prior art protrudes outward, the outer appearance of the furniture is deteriorated. Furthermore, when a side impact is directly applied to the damper 1 , the holder and/or the damper 1 may be easily broken.
- a hinge damper 3 that can be attached to a hinge 5 mounted on a furniture is developed.
- This hinge damper 3 is disclosed in Korean Utility Model Resistor No. 0402134.
- the hinge damper 3 of the prior art requires a special device attached to an upper end of the hinge 5 and increases a size of the hinge 5 . Therefore, the hinge damper 3 is limited in its installation. In addition, the outer appearance of the hinge damper 3 is not good.
- An object of the present invention provides a hinge damper that is designed in a small size while attenuate impact.
- Another object of the present invention provides a hinge damper that does not affect on a size of the hinge.
- Still another object of the present invention provides a hinge damper that is sized to be hardly exposed to an external side, thereby improving an outer appearance.
- the present invention provides a hinge damper having a housing filled with oil, a check valve controlling the flow of the oil, a rod connected to the check valve, and a spring returning the check valve
- the hinge damper including: a cylindrical housing ( 100 ) having an opened end and an closed end, on outer portion of which a bumper ( 110 ) is attached; a spring ( 200 ) inserted in the housing ( 200 ); a spring holder ( 210 ) for holding the spring at a side of the spring; a piston ( 300 ) disposed at a side of the spring holder ( 210 ) and provided with a fluid passage; a backup ring ( 310 ) formed between the spring holder ( 210 ) and the piston ( 300 ); a rod ( 500 ) fixed to the piston ( 300 ) and extending out of the housing ( 100 ); a stopper ( 320 ) formed at a side of the piston ( 300 ) and provided with an opening hole ( 330 ); a sponge ( 330 ) formed at
- the hinge damper can be small-sized while attenuating impact the present invention has been made.
- the hinge damper can be identically sized to a screw used for fixing the hinge, it is not exposed to an external side.
- FIG. 1 is a sectional view of a hinge damper according to an exemplary embodiment of the present invention.
- FIG. 2 is a sectional view of a spring holder of a hinge damper according to an exemplary embodiment of the present invention.
- FIG. 3 is a perspective view of a piston of a hinge damper according to an exemplary embodiment of the present invention.
- FIG. 4 is a perspective view of a backup ring of a hinge damper according to an exemplary embodiment of the present invention.
- FIG. 5 is a perspective view of a stopper of a hinge damper according to an exemplary embodiment of the present invention.
- FIG. 6 is a sectional view of an oil seal of a hinge damper according to an exemplary embodiment of the present invention.
- FIG. 7 is a view illustrating the use of a hinge damper according to an exemplary embodiment of the present invention.
- FIG. 8 is a view of a door damper of the prior art.
- FIG. 9 is a view of a hinge damper of the prior art.
- a hinge damper includes a housing filled with oil, a check valve controlling the flow of the oil, a rod connected to the check valve, and a spring returning the check valve.
- the hinge damper includes a cylindrical housing 100 having an opened end and an closed end, on outer portion of which a bumper 11 is attached; a spring 200 inserted in the housing 200 ; a spring holder 210 for holding the spring at a side of the spring; a piston 300 disposed at a side of the spring holder 210 and provided with a fluid passage; a backup ring 310 formed between the spring holder 210 and the piston 300 ; a rod 500 fixed to the piston 300 and extending out of the housing 100 ; a stopper 320 formed at a side of the piston 300 and provided with an opening hole 330 ; a sponge 330 formed at a side of the stopper 320 , a seal support formed at a side of the sponge 320 ; and a cover 120 formed at a side of the
- An outer circumference of the housing 100 is designed to be inserted in a damper case 600 depicted in FIG. 7 .
- a protrusion is formed on a side of the outer circumference of the housing 100 .
- the bumper 110 formed on a front portion of the housing 100 is formed of an elastic material such as rubber.
- the spring returns the housing 100 frontward when the rod 500 is supported in the damper case 600 .
- the spring 200 is fixed by the spring holder 210 . That is, the spring holder 210 is provided at the center with the hole and has a spring holding portion 210 having an outer circumference inserted in an end of the spring 200 and a flat portion having a diameter greater than that of the spring and contacting an inner wall of the housing 100 .
- the piston 300 includes a lower disk 301 having an outer circumference closely contacting an inner wall of the housing 100 and provided with a plurality of lower fluid passages, an upper disk 305 disposed at a side of the lower disk 301 , having a diameter less than that of the lower disk 301 , and provided with a plurality of upper fluid passages 306 , and a cross rib 307 formed on an upper end of the upper disk 305 and provided with a rib step 308 .
- the number of the lower fluid passages 302 is about 3-8. By controlling the number of the lower fluid passages 302 , the damper returning speed can be controlled.
- the number of the upper fluid passages 30 is about half of the number of the lower fluid passages so that, when the impact is applied, the lower fluid passages 302 are closed by the backup ring 310 and while the upper fluid passages 302 are opened to allow the oil to flow.
- the backup ring 310 is provided at the center with a hole and at an inner surface with a plurality of protruding ribs 311 .
- the backup ring 310 is formed of an elastic material.
- the backup ring 310 can endure a larger amount of impact.
- the number of the protruding ribs 311 is preferably 8.
- the backup ring 310 is formed between a side of the spring holder 210 and the lower disk 301 of the piston 300 .
- the stopper 410 is provided at a center with a hole through which the rod 500 passes.
- the stopper 410 is further provided with a plurality of opening holes 321 spaced apart from each other along the hole.
- the seal support 410 and the oil seal 400 are fixed by the inner step 111 of the housing 100 and the cover 120 .
- the seal support 410 is provided at a center with a hole and inserted in a side of the oil seal 400 .
- a seal flat portion 401 that is a flat step is formed on the outer circumference of the oil seal 400 and is provided at a center with a rod insertion hole 403 .
- An inclined seal operation portion 405 extends from the oil seal 400 while defining a space portion 402 .
- the rod 500 is inserted in the rod insertion hole 403 so that the oil does not leak by the seal operation portion 405 .
- First and second seals 405 a and 406 b that protrude and are inclined are formed on the inner circumference of the seal operation portion 405 .
- the first and second seals 405 a and 406 b are spaced apart from each other.
- the first seal 405 a is formed to prevent external air from being introduced when the rod 500 is inserted.
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The present invention relates to a hinge damper and, more particularly, to a hinge damper that is configured to be adhered to a door hinge of the furniture having a door to attenuate impact and is designed in a small size but to attenuate a large amount of impact. In a hinge damper of the present invention, first and second seals are formed in an oil seal to prevent air from being introduced. A cross rib is formed on a piston to absorb a larger amount of impact with a small size. According to the present invention, the hinge damper can be small-sized while attenuating impact the present invention has been made. In addition, the hinge damper does not affect on the size of the hinge. Further, since the hinge damper can be identically sized to a screw used for fixing the hinge, it is not exposed to an external side.
Description
- The present invention relates to a hinge damper and, more particularly, to a hinge damper that is configured to be adhered to a door hinge of the furniture having a door to attenuate impact and is designed in a small size but to attenuate a large amount of impact.
- Generally, a door that can be opened and closed by a spring hinge is installed on the furniture, sink, and the like. When the door is opened and closed, a loud noise is generated by the collision of the door with a frame of the furniture. Particularly, when the children carelessly close the door, the louder noise is generated and the safety-related accident may occur. Further, the furniture may be damaged.
- In order to solve the above problems, a furniture damper is installed on the frame of the furniture to attenuate the impact when the door is closed and to prevent the furniture from being damage.
- As shown in
FIG. 8 , a furniture damper of the prior art is a cylindrical damper 1 that is inserted in a hole formed in a location spaced away from a location where a hinge is mounted. Instead of forming the hole, a special holder 2 is mounted to install the furniture damper. - However, since the furniture damper of the prior art protrudes outward, the outer appearance of the furniture is deteriorated. Furthermore, when a side impact is directly applied to the damper 1, the holder and/or the damper 1 may be easily broken.
- In order to solve this problem, as shown in
FIG. 9 , ahinge damper 3 that can be attached to ahinge 5 mounted on a furniture is developed. Thishinge damper 3 is disclosed in Korean Utility Model Resistor No. 0402134. - However, the
hinge damper 3 of the prior art requires a special device attached to an upper end of thehinge 5 and increases a size of thehinge 5. Therefore, thehinge damper 3 is limited in its installation. In addition, the outer appearance of thehinge damper 3 is not good. - Therefore, the present invention has been made in an effort to solve the problems of the prior arts and developed with the following objects.
- (1) An object of the present invention provides a hinge damper that is designed in a small size while attenuate impact.
- (2) Another object of the present invention provides a hinge damper that does not affect on a size of the hinge.
- (3) Still another object of the present invention provides a hinge damper that is sized to be hardly exposed to an external side, thereby improving an outer appearance.
- To achieve the objects, the present invention provides a hinge damper having a housing filled with oil, a check valve controlling the flow of the oil, a rod connected to the check valve, and a spring returning the check valve, the hinge damper including: a cylindrical housing (100) having an opened end and an closed end, on outer portion of which a bumper (110) is attached; a spring (200) inserted in the housing (200); a spring holder (210) for holding the spring at a side of the spring; a piston (300) disposed at a side of the spring holder (210) and provided with a fluid passage; a backup ring (310) formed between the spring holder (210) and the piston (300); a rod (500) fixed to the piston (300) and extending out of the housing (100); a stopper (320) formed at a side of the piston (300) and provided with an opening hole (330); a sponge (330) formed at a side of the stopper (320); a seal support formed at a side of the sponge (320); and a cover (120) formed at a side of the oil seal (400) and closing the opened end of the housing (100).
- According to a hinge damper of the present invention, the following effects can be obtained.
- (1) The hinge damper can be small-sized while attenuating impact the present invention has been made.
- (2) The hinge damper does not affect on the size of the hinge.
- (3) Since the hinge damper can be identically sized to a screw used for fixing the hinge, it is not exposed to an external side.
-
FIG. 1 is a sectional view of a hinge damper according to an exemplary embodiment of the present invention. -
FIG. 2 is a sectional view of a spring holder of a hinge damper according to an exemplary embodiment of the present invention. -
FIG. 3 is a perspective view of a piston of a hinge damper according to an exemplary embodiment of the present invention. -
FIG. 4 is a perspective view of a backup ring of a hinge damper according to an exemplary embodiment of the present invention. -
FIG. 5 is a perspective view of a stopper of a hinge damper according to an exemplary embodiment of the present invention. -
FIG. 6 is a sectional view of an oil seal of a hinge damper according to an exemplary embodiment of the present invention. -
FIG. 7 is a view illustrating the use of a hinge damper according to an exemplary embodiment of the present invention. -
FIG. 8 is a view of a door damper of the prior art. -
FIG. 9 is a view of a hinge damper of the prior art. - Reference will now be made in detail to the embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings.
- Referring to
FIGS. 1 through 7 , a hinge damper includes a housing filled with oil, a check valve controlling the flow of the oil, a rod connected to the check valve, and a spring returning the check valve. In more detail, the hinge damper includes acylindrical housing 100 having an opened end and an closed end, on outer portion of which abumper 11 is attached; aspring 200 inserted in thehousing 200; aspring holder 210 for holding the spring at a side of the spring; apiston 300 disposed at a side of thespring holder 210 and provided with a fluid passage; abackup ring 310 formed between thespring holder 210 and thepiston 300; arod 500 fixed to thepiston 300 and extending out of thehousing 100; astopper 320 formed at a side of thepiston 300 and provided with anopening hole 330; asponge 330 formed at a side of thestopper 320, a seal support formed at a side of thesponge 320; and acover 120 formed at a side of theoil seal 400 and closing the opened end of thehousing 100. - An outer circumference of the
housing 100 is designed to be inserted in adamper case 600 depicted inFIG. 7 . A protrusion is formed on a side of the outer circumference of thehousing 100. - The
bumper 110 formed on a front portion of thehousing 100 is formed of an elastic material such as rubber. - The spring returns the
housing 100 frontward when therod 500 is supported in thedamper case 600. - The
spring 200 is fixed by thespring holder 210. That is, thespring holder 210 is provided at the center with the hole and has aspring holding portion 210 having an outer circumference inserted in an end of thespring 200 and a flat portion having a diameter greater than that of the spring and contacting an inner wall of thehousing 100. - The
piston 300 includes alower disk 301 having an outer circumference closely contacting an inner wall of thehousing 100 and provided with a plurality of lower fluid passages, anupper disk 305 disposed at a side of thelower disk 301, having a diameter less than that of thelower disk 301, and provided with a plurality ofupper fluid passages 306, and across rib 307 formed on an upper end of theupper disk 305 and provided with arib step 308. - The number of the
lower fluid passages 302 is about 3-8. By controlling the number of thelower fluid passages 302, the damper returning speed can be controlled. - The number of the upper fluid passages 30 is about half of the number of the lower fluid passages so that, when the impact is applied, the
lower fluid passages 302 are closed by thebackup ring 310 and while theupper fluid passages 302 are opened to allow the oil to flow. - The
backup ring 310 is provided at the center with a hole and at an inner surface with a plurality of protruding ribs 311. Thebackup ring 310 is formed of an elastic material. - By increasing the number of the protruding ribs 311, the
backup ring 310 can endure a larger amount of impact. The number of the protruding ribs 311 is preferably 8. - The
backup ring 310 is formed between a side of thespring holder 210 and thelower disk 301 of thepiston 300. - When the
rod 500 is applied with impact by thedoor 10, thepiston 300 is momentarily pushed to a side and thebackup ring 310 that is stopped by inertia force expands by the oil therein, thereby closing thelower fluid passages 302 of thepiston 300. - The
stopper 410 is provided at a center with a hole through which therod 500 passes. Thestopper 410 is further provided with a plurality ofopening holes 321 spaced apart from each other along the hole. - The
seal support 410 and theoil seal 400 are fixed by the inner step 111 of thehousing 100 and thecover 120. Theseal support 410 is provided at a center with a hole and inserted in a side of theoil seal 400. - A seal
flat portion 401 that is a flat step is formed on the outer circumference of theoil seal 400 and is provided at a center with arod insertion hole 403. An inclinedseal operation portion 405 extends from theoil seal 400 while defining aspace portion 402. - An outer circumference of the
cover 120 coupled to an upper end of the sealflat portion 401. - The
rod 500 is inserted in therod insertion hole 403 so that the oil does not leak by theseal operation portion 405. - First and
second seals 405 a and 406 b that protrude and are inclined are formed on the inner circumference of theseal operation portion 405. The first andsecond seals 405 a and 406 b are spaced apart from each other. - The
first seal 405 a is formed to prevent external air from being introduced when therod 500 is inserted.
Claims (6)
1. A hinge damper having a housing filled with oil, a check valve controlling the flow of the oil, a rod connected to the check valve, and a spring returning the check valve, the hinge damper comprising:
a cylindrical housing (100) having an opened end and an closed end, on outer portion of which a bumper (110) is attached;
a spring (200) inserted in the housing (200);
a spring holder (210) for holding the spring at a side of the spring;
a piston (300) disposed at a side of the spring holder (210) and provided with a fluid passage;
a backup ring (310) formed between the spring holder (210) and the piston (300);
a rod (500) fixed to the piston (300) and extending out of the housing (100);
a stopper (320) formed at a side of the piston (300) and provided with an opening hole (330);
a sponge (330) formed at a side of the stopper (320); a seal support formed at a side of the sponge (320); and
a cover (120) formed at a side of the oil seal (400) and closing the opened end of the housing (100).
2. The hinge damper of claim 1 , wherein the piston (300) includes a lower disk (301) having an outer circumference closely contacting an inner wall of the housing (100) and provided with a plurality of lower fluid passages; an upper disk (305) disposed at a side of the lower disk (301), having a diameter less than that of the lower disk (301), and provided with a plurality of upper fluid passages (306); and a cross rib (307) formed on an upper end of the upper disk (305) and provided with a rib step (308).
3. The hinge damper of claim 2 , wherein the number of lower fluid passages (302) is 3-8 and the number of upper fluid passages (306) is less than the number of the lower fluid passage (302).
4. The hinge damper of claim 1 , wherein the backup ring (310) is provided at a center with a hole and at an inner surface with a plurality of protruding ribs (311).
5. The hinge damper of claim 1 , wherein a seal flat portion (401) that is a flat step is formed on the outer circumference of the oil seal (400) and is provided at a center with a rod insertion hole (403), an inclined seal operation portion (405) extending from the oil seal (400) while defining a space portion (402).
6. The hinge damper of claim 5 , wherein the seal operation portion (405) includes first and second seals (405 a, 405 b) that are formed on the inner circumference of the seal operation portion (405), protrude, and are inclined, the first and second seals (405 a, 405 b) being identical to each other and spaced apart from each other.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2007/002792 WO2008153224A1 (en) | 2007-06-12 | 2007-06-12 | Hinge damper |
Publications (2)
Publication Number | Publication Date |
---|---|
US20100212109A1 true US20100212109A1 (en) | 2010-08-26 |
US8336166B2 US8336166B2 (en) | 2012-12-25 |
Family
ID=40129818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/663,208 Active 2028-07-17 US8336166B2 (en) | 2007-06-12 | 2007-06-12 | Hinge damper |
Country Status (4)
Country | Link |
---|---|
US (1) | US8336166B2 (en) |
EP (1) | EP2171192A4 (en) |
CN (1) | CN101680254B (en) |
WO (1) | WO2008153224A1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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US20130145580A1 (en) * | 2010-08-23 | 2013-06-13 | Julius Blum Gmbh | Damping device for furniture parts |
US20130160242A1 (en) * | 2010-08-27 | 2013-06-27 | Julius Blum Gmbh | Furniture damper |
US20140137478A1 (en) * | 2011-04-14 | 2014-05-22 | Wolfgang Nagl | Door arrangement |
KR101430951B1 (en) * | 2013-02-28 | 2014-09-25 | 대동도어 주식회사 | Damping device of sliding door for vehicle |
US20140290002A1 (en) * | 2008-05-21 | 2014-10-02 | Horst Lautenschläger | Damping device for furniture doors |
US20150128378A1 (en) * | 2013-11-11 | 2015-05-14 | Dorma Deutschland Gmbh | Spring adjusting device for a door actuating device |
US20160215551A1 (en) * | 2015-01-23 | 2016-07-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Opening apparatus for a tailgate of a motor vehicle |
US20170096850A1 (en) * | 2014-03-17 | 2017-04-06 | Nicolas Leith Hopkins | Door anti-slamming device |
WO2018005999A1 (en) * | 2016-07-01 | 2018-01-04 | Pemko Manufacturing Co. | Apparatus for minimizing closing force of a door |
US10358856B2 (en) | 2016-01-14 | 2019-07-23 | ASSA ABLOY Accessories and Door Controls Group, Inc. | Soft-stop device and system |
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Publication number | Priority date | Publication date | Assignee | Title |
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PL2861888T3 (en) * | 2012-06-15 | 2019-10-31 | Faringosi Hinges Srl | Damper for hinges |
JP6144833B2 (en) * | 2013-10-24 | 2017-06-07 | ビーワイディー カンパニー リミテッドByd Company Limited | One-way damping plunger cylinder and forklift having the same |
US10098505B2 (en) * | 2015-05-07 | 2018-10-16 | Whirlpool Corporation | Damper mechanism for tilt-head stand mixer |
DE102015015170B3 (en) * | 2015-11-26 | 2016-12-15 | Günther Zimmer | Cylinder-piston unit with compensating sealing element |
TWI573925B (en) * | 2016-05-19 | 2017-03-11 | 川湖科技股份有限公司 | Furniture hinge and damping device thereof |
TWI573924B (en) * | 2016-05-31 | 2017-03-11 | 川湖科技股份有限公司 | Furniture hinge and damping device thereof |
US10066431B2 (en) * | 2016-03-30 | 2018-09-04 | Ford Global Technologies Llc | Bellows spring damper |
CN112943022A (en) * | 2016-06-07 | 2021-06-11 | 川湖科技股份有限公司 | Furniture hinge and damping device thereof |
DE102017114475A1 (en) * | 2017-06-29 | 2019-01-03 | Druck- und Spritzgußwerk Hettich GmbH & Co. KG | damper |
TWI645811B (en) * | 2017-11-06 | 2019-01-01 | 川湖科技股份有限公司 | Movable furniture part and damping device thereof |
CN111059201B (en) * | 2020-01-17 | 2021-10-12 | 上海杰邦塑料五金制品有限公司 | Linear damper |
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US20140290002A1 (en) * | 2008-05-21 | 2014-10-02 | Horst Lautenschläger | Damping device for furniture doors |
US20130145580A1 (en) * | 2010-08-23 | 2013-06-13 | Julius Blum Gmbh | Damping device for furniture parts |
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US20130160242A1 (en) * | 2010-08-27 | 2013-06-27 | Julius Blum Gmbh | Furniture damper |
US9021656B2 (en) * | 2010-08-27 | 2015-05-05 | Julius Blum Gmbh | Furniture damper |
US20140137478A1 (en) * | 2011-04-14 | 2014-05-22 | Wolfgang Nagl | Door arrangement |
US9009916B2 (en) * | 2011-04-14 | 2015-04-21 | Suspa Gmbh | Door arrangement |
KR101430951B1 (en) * | 2013-02-28 | 2014-09-25 | 대동도어 주식회사 | Damping device of sliding door for vehicle |
US20150128378A1 (en) * | 2013-11-11 | 2015-05-14 | Dorma Deutschland Gmbh | Spring adjusting device for a door actuating device |
US9447622B2 (en) * | 2013-11-11 | 2016-09-20 | Dorma Deutschland Gmbh | Spring adjusting device for a door actuating device |
US20170096850A1 (en) * | 2014-03-17 | 2017-04-06 | Nicolas Leith Hopkins | Door anti-slamming device |
US10246924B2 (en) * | 2014-03-17 | 2019-04-02 | Nicolas Leith Hopkins | Door anti-slamming device |
US20160215551A1 (en) * | 2015-01-23 | 2016-07-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Opening apparatus for a tailgate of a motor vehicle |
US9574386B2 (en) * | 2015-01-23 | 2017-02-21 | Dr. Ing. H.C.F. Porsche Aktiengesellschaft | Opening apparatus for a tailgate of a motor vehicle |
US10358856B2 (en) | 2016-01-14 | 2019-07-23 | ASSA ABLOY Accessories and Door Controls Group, Inc. | Soft-stop device and system |
WO2018005999A1 (en) * | 2016-07-01 | 2018-01-04 | Pemko Manufacturing Co. | Apparatus for minimizing closing force of a door |
US20180002966A1 (en) * | 2016-07-01 | 2018-01-04 | Pemko Manufacturing Co. | Apparatus for minimizing closing force of a door |
US10415293B2 (en) * | 2016-07-01 | 2019-09-17 | ASSA ABLOY Accessories and Door Controls Group, Inc. | Apparatus for minimizing closing force of a door |
Also Published As
Publication number | Publication date |
---|---|
EP2171192A4 (en) | 2013-06-26 |
WO2008153224A1 (en) | 2008-12-18 |
CN101680254B (en) | 2013-07-03 |
US8336166B2 (en) | 2012-12-25 |
CN101680254A (en) | 2010-03-24 |
EP2171192A1 (en) | 2010-04-07 |
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